biology

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Across
  1. 3. making a copy
  2. 6. an area classified according to the species that live in that location
  3. 7. sustenance the body needs for energy
  4. 8. complex amino acids
  5. 9. fats, waxes, oils
  6. 13. converting light from the sun to chemical energy
  7. 14. plant vascular tissue that lets in water
  8. 15. abiotic and biotic factors functioning together as a unit
  9. 16. information-carrying molecules in cells
  10. 17. the ability to do work
  11. 19. sugar molecules
Down
  1. 1. any organism that cant produce its own food
  2. 2. plants in a food web
  3. 4. an interacting group of various species in a common location
  4. 5. the regions of the surface and atmosphere of the earth occupied by living organisms
  5. 8. a group of the same species living within a given area
  6. 10. plant vascular system that conducts food
  7. 11. proteins that help speed up metabolism
  8. 12. a chemical compound found in all living organisms
  9. 18. something that occupies space and has mass